hv indoor vacuum switch FZN25-12D/T630-20
hv indoor vacuum switch FZN25-12D/T630-20
hv indoor vacuum switch FZN25-12D/T630-20
hv indoor vacuum switch FZN25-12D/T630-20
hv indoor vacuum switch FZN25-12D/T630-20
hv indoor vacuum switch FZN25-12D/T630-20

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hv indoor vacuum switch FZN25-12D/T630-20

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Model No. : FZN25-12D/T630-20
Brand Name :

Product description

  • Product Details

Basic Specification

rated voltage 12kv
rated frequency 50hz
certificate ISO9001
Nominal Insulation Voltage 12KV
Type High Voltage
Poles Number 3

Detail Description

FZN25-12D/T630-20 Series Indoor High Voltage Vacuum Load-Switches

FZN25-12D/T630-20 series indoor high voltage vacuum load-switches is three-phase AC 50Hz, rated voltage of 12kV and indoor installations, for industrial and mining enterprises for distribution in clinics and substations and other occasions, as electrical protection and control facilities for the division and load current, loop current, no load transformer and cable charging current.

FZN25-12D series load switch and the combination of electric three-phase are for city distribution and industrial power equipment
of three phase ring network or terminal power supply ,for load control and short circuit protection. As the combination of electrical transformers and other electrical equipment on the protective effect than the circuit more reliable, more economical, especially for rings, double radiation power supply units and box-type substation.

 

General structure drawing and installation size

 

 

Mainly technical parameters

No

Item

Unit

Value

1

Rated voltage

kV

12

2

Rated frequency

Hz

50

3

Rated current

A

630

125

4

Rated insulation level

1min power frequency withstand voltage

kV

Arc-quenching chamber fracture 30

(effective value)

Earth , phase 42, insulating fracture 48

Lightning impulse withstand voltage (peak)

Earth , phase 75, insulating fracture 85

5

Rated dynamic current (peak)

kA

50

 

6

4S thermal current

kA

20

 

7

Rated power load breaking current

A

630

 

8

Rated closed-loop breaking current

A

630

 

9

Rated cable charge breaking current

A

10

 

10

Rated breaking no-load transformer capacity

KVA

1250

11

Rated breaking AC current

A

3150

12

Rated short-circuit closed current

kA

50

13

Rated current breaking times

times

2000

14

Mechanical life

times

10000

15

Permitted wear-thickness of vacuum arc-quenching chamber contact

mm

2

16

Manual operating torque

Nm

>200




























































company information:

Ghorit Electric Equipment Co., Ltd. Zhejiang is located in Xinguang Industrial Zone, Yueqing, Zhejiang Province, China,  enjoys convenient transportation.

Ghorit covers 26,000  including a construction area of 12,000 m², integrates R&D, manufacture, sale and service, also has built a new production base in Shanghai.

Ghorit mainly produces and sells high-voltage electrical components and related equipments.

Ghorit has passed ISO9001. Ghorit adhere to the tenet of \" survival based on high-quality products\". with strong technical force, advanced production technology, perfect detection means and super product qualityGhorit keeps on expanding the markets and has won a high reputation among the customers.

 

trade term:

1. payment :T/T or L/C

2. sample lead time:1-3days

3. production lead time:for 100-500pcs, 1-7days; for 500-1000pcs, 3-14days

4. shipping freight are delivered under your requests

5. shipping port: ningbo/ shanghai, mainland china

6. discounts are offered based on order quantites

7. minimum quantity: 100-200pcs (accept sample: 1-10pcs)

8. logo: according to your requirements

9. packing: 1 pc/ box or accoding to the products

10. shipping: by express (EMS, DHL. UPS, ARAMEX), by air, by sea or by train

 

packing:

wrapped with poly bags, put on foam, then packed with carton box, outside fixed with veneer box.

or do as your requirements

 

our service:

1. your inquiry related to our products or prices will be replied in 24 hours.

2. well-trained and experienced staffs answer all your questions in fluent English

3. OEM & ODM, any you customized we can help to design and put into products

4. distributoershio are offered for your unique design and some of our current model

5. protection of your sale areas, ideas of design and all your private information

 

buy recommendation:

1. our all items are 100% authentic; pls provide all details of the address before purchase, so we can calculate the shipping deicounts and the best transportation.

2. according to your requirements, differents specifications of the items can be mixed shipments and lower freight.

3. only wholesale, if require samples or have any questions or suggestions, pls feel free to contact us.

 

quality & price:

1. we sell items with top quality because we want to keep every customer as our long-term business partner.

2. we set competitive price because we need to attact buyers to this new store.

3. we ship your items on time after you place orders.

 

after delivery:

1. if your are satisfied with the package as you received, pls be kind to leave us positive feedback, as every positive feedback from you is important to increase our credit score. we will be grateful for your doing so.

2. if unfortunately, there are any problems with the packages, pls contact us, we will solve all dissatisfations after received the pictures. we will assure your happiness with our solutions.

 

notice for ordering:

when ordering, pls indicate these follow imformation:

1. model, name, quantity

2. rated voltage, rated current, rated short-circuit drop-out current of the breaker

3. rated operation voltage

4. secondary wiring program (optional)

5. name and quantity of spare parts

6. any other special requirements

 

MOQ & delivery

1. MOQ: 1 pc

2. delivery time: within 15-20 days after the advance payment

 

payment term:

1. accept L/C, T/T, western union,money gram

 

product warranty:

1. warranty: 1 year

2. life span: 100,000 hours

3. CE approved

 

Additional Information

Payment Terms L/C, T/T, Western Union
Minimum Order 1 set
Lead Time / Delivery Time 10 Day(s)
Sample Available YES
Delivery Details within 10days after receive T/T or L/C.
FOB Port Ningbo,Shanghai
Loading Info By Express(EMS,DHL,UPS,ARAMEX), By Air or By Sea
Packing Info wooden case or as required
Target Market(s) North America, Oceania, Southeast Asia, Eastern Europe, Africa(except Middle East), Hong Kong/ Macao/ Taiwan, Latin America, Japan & Korea, Middle East & South Asia, Western & Southern Europe, Northern Europe, Central & Southern Asia, Middle East
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